Index: mojo/shell/domain_socket/socket_libevent.h |
diff --git a/mojo/shell/domain_socket/socket_libevent.h b/mojo/shell/domain_socket/socket_libevent.h |
deleted file mode 100644 |
index 8fc8395a8c969ca0a8992c67b96dcb2cdc797143..0000000000000000000000000000000000000000 |
--- a/mojo/shell/domain_socket/socket_libevent.h |
+++ /dev/null |
@@ -1,119 +0,0 @@ |
-// Copyright 2014 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef MOJO_SHELL_DOMAIN_SOCKET_SOCKET_LIBEVENT_H_ |
-#define MOJO_SHELL_DOMAIN_SOCKET_SOCKET_LIBEVENT_H_ |
- |
-#include <sys/types.h> |
-#include <sys/socket.h> |
- |
-#include "base/basictypes.h" |
-#include "base/compiler_specific.h" |
-#include "base/macros.h" |
-#include "base/memory/ref_counted.h" |
-#include "base/memory/scoped_ptr.h" |
-#include "base/message_loop/message_loop.h" |
-#include "base/threading/thread_checker.h" |
-#include "mojo/shell/domain_socket/completion_callback.h" |
-#include "mojo/shell/domain_socket/socket_descriptor.h" |
- |
-namespace mojo { |
-namespace shell { |
- |
-// Convenience struct for when you need a |struct sockaddr|. |
-struct SockaddrStorage { |
- SockaddrStorage() |
- : addr_len(sizeof(addr_storage)), |
- addr(reinterpret_cast<struct sockaddr*>(&addr_storage)) {} |
- SockaddrStorage(const SockaddrStorage& other); |
- void operator=(const SockaddrStorage& other); |
- |
- struct sockaddr_storage addr_storage; |
- socklen_t addr_len; |
- struct sockaddr* const addr; |
-}; |
- |
-// Socket class to provide asynchronous read/write operations on top of the |
-// posix socket api. It supports AF_INET, AF_INET6, and AF_UNIX addresses. |
-class SocketLibevent : public base::MessageLoopForIO::Watcher { |
- public: |
- SocketLibevent(); |
- ~SocketLibevent() override; |
- |
- // Opens a socket and returns net::OK if |address_family| is AF_INET, AF_INET6 |
- // or AF_UNIX. Otherwise, it does DCHECK() and returns a net error. |
- int Open(int address_family); |
- // Takes ownership of |socket|. |
- int AdoptConnectedSocket(SocketDescriptor socket, |
- const SockaddrStorage& peer_address); |
- // Releases ownership of |socket_fd_| to caller. |
- SocketDescriptor ReleaseConnectedSocket(); |
- |
- int Bind(const SockaddrStorage& address); |
- |
- int Listen(int backlog); |
- int Accept(scoped_ptr<SocketLibevent>* socket, |
- const CompletionCallback& callback); |
- |
- // Connects socket. On non-ERR_IO_PENDING error, sets errno and returns a net |
- // error code. On ERR_IO_PENDING, |callback| is called with a net error code, |
- // not errno, though errno is set if connect event happens with error. |
- // TODO(byungchul): Need more robust way to pass system errno. |
- int Connect(const SockaddrStorage& address, |
- const CompletionCallback& callback); |
- bool IsConnected() const; |
- bool IsConnectedAndIdle() const; |
- |
- int GetLocalAddress(SockaddrStorage* address) const; |
- int GetPeerAddress(SockaddrStorage* address) const; |
- void SetPeerAddress(const SockaddrStorage& address); |
- // Returns true if peer address has been set regardless of socket state. |
- bool HasPeerAddress() const; |
- |
- void Close(); |
- |
- SocketDescriptor socket_fd() const { return socket_fd_; } |
- |
- private: |
- // base::MessageLoopForIO::Watcher methods. |
- void OnFileCanReadWithoutBlocking(int fd) override; |
- void OnFileCanWriteWithoutBlocking(int fd) override; |
- |
- int DoAccept(scoped_ptr<SocketLibevent>* socket); |
- void AcceptCompleted(); |
- |
- int DoConnect(); |
- void ConnectCompleted(); |
- |
- void StopWatchingAndCleanUp(); |
- |
- SocketDescriptor socket_fd_; |
- |
- base::MessageLoopForIO::FileDescriptorWatcher accept_socket_watcher_; |
- scoped_ptr<SocketLibevent>* accept_socket_; |
- CompletionCallback accept_callback_; |
- |
- base::MessageLoopForIO::FileDescriptorWatcher read_socket_watcher_; |
- // External callback; called when read is complete. |
- CompletionCallback read_callback_; |
- |
- base::MessageLoopForIO::FileDescriptorWatcher write_socket_watcher_; |
- // External callback; called when write or connect is complete. |
- CompletionCallback write_callback_; |
- |
- // A connect operation is pending. In this case, |write_callback_| needs to be |
- // called when connect is complete. |
- bool waiting_connect_; |
- |
- scoped_ptr<SockaddrStorage> peer_address_; |
- |
- base::ThreadChecker thread_checker_; |
- |
- DISALLOW_COPY_AND_ASSIGN(SocketLibevent); |
-}; |
- |
-} // namespace shell |
-} // namespace mojo |
- |
-#endif // MOJO_SHELL_DOMAIN_SOCKET_SOCKET_LIBEVENT_H_ |